package com.xju.travelmanager.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xju.travelmanager.pojo.Cost;
import com.xju.travelmanager.service.CostService;
import com.xju.travelmanager.mapper.CostMapper;
import org.springframework.stereotype.Service;

/**
* @author Administrator
* @description 针对表【xj_cost】的数据库操作Service实现
* @createDate 2023-12-21 14:40:48
*/
@Service
public class CostServiceImpl extends ServiceImpl<CostMapper, Cost>
    implements CostService{

}




